Final answer:
Cell growth and replication occurs through a process called cell division. During cell division, a cell divides into two new daughter cells, each with a complete set of DNA.
Step-by-step explanation:
Cell growth and replication occurs through a process called cell division. During cell division, a cell divides into two new daughter cells, each with a complete set of DNA. This process is known as DNA replication, and it ensures that the new cells are identical to the original cell. The new cells then continue to divide and grow, creating more and more cells in the same image.